Apple iOS 4.2 Full Operating System Specifications

Multitasking on iPad iOS 4.2 brings multitasking from iPhone and iPod touch to iPad. So you can be more productive as you work, have more fun as you play, or do a little of both. Everything happens smoothly and efficiently — without slowing down the performance of the foreground app or draining the battery unnecessarily.2Folders on iPad Now your iPad has more room for more apps. Move apps into folders with drag-and-drop simplicity to declutter your Home screens and keep your apps organized for fast access to your favorites.AirPrint AirPrint makes it simple to print email, photos, web pages, and documents right from your iPhone, iPad, or iPod touch. A few taps is all it takes to go from viewing it onscreen to holding a printed copy. There’s no software to download, no drivers to install, and no cables to connect.AirPlay AirPlay lets you stream digital media wirelessly from your iPhone, iPad, and iPod touch to your Apple TV and AirPlay-enabled speakers. So you can watch movies and photos on your widescreen TV and play music through the best speakers in the house.Game CenterBe more social with your gaming. Find friends or use auto-match to play multiplayer games against new opponents. Track achievements and compare high scores.iTunes TV show rentalsRent TV shows commercial free in HD for just 99¢ an episode and start watching them in minutes.Even better MailSee messages from all your accounts in a unified inbox, organize messages by threads, and open attachments in third-party apps.Find text on web pagesIn Safari, you can do a quick text search to find and highlight specific words and phrases on even the longest web pages.Notes with fontsCustomize your notes using different fonts — Marker Felt, Helvetica, and Chalkboard.Reply to calendar invitationsReply to event invitations from friends using calendar services like Yahoo! and Microsoft Exchange — right from the built-in Calendar app.Keyboard and dictionary enhancementsiOS 4.2 includes support for over 50 languages and dialects, with more than 30 new international keyboards and dictionaries for iPad.Accessibility enhancementsControl VoiceOver using a wireless keyboard. Output in braille to over 30 supported wireless Bluetooth refreshable braille displays in more than 25 languages.Enhanced enterprise supportBusinesses can take advantage of stronger security features, new device management capabilities, and improved enterprise integration.Messaging with text tonesKnow who’s texting without looking at your screen. Choose from 17 new alerts and assign custom tones for people in your contact list.iPhone only. iOS 4.2 is compatible with these devices: - iPhone 3G - iPhone 3GS - iPhone 4 - iPod touch 2nd generation - iPod touch 3rd generation - iPod touch 4th generation - iPad